lint: lack to err checks in tests

backend/app/migrator/native_test.go

@@ -25,9 +25,9 @@ var testDb = "/tmp/test-remark.db"
 func TestNative_Export(t *testing.T) {
 	defer os.Remove(testDb)
 	b := prep(t) // write 2 comments
-	b.SetReadOnly(store.Locator{URL: "https://radio-t.com", SiteID: "radio-t"}, true)
-	b.SetVerified("radio-t", "user1", true)
-	b.SetBlock("radio-t", "user2", true, time.Hour)
+	assert.NoError(t, b.SetReadOnly(store.Locator{URL: "https://radio-t.com", SiteID: "radio-t"}, true))
+	assert.NoError(t, b.SetVerified("radio-t", "user1", true))
+	assert.NoError(t, b.SetBlock("radio-t", "user2", true, time.Hour))
 	r := Native{DataStore: b}
 
 	buf := &bytes.Buffer{}

backend/app/store/engine/bolt_admin_test.go

@@ -223,6 +223,6 @@ func TestBoltAdmin_Verified(t *testing.T) {
 	assert.NoError(t, err)
 	assert.Equal(t, []string{"u1", "u2"}, ids, "verified 2 ids")
 
-	ids, err = b.Verified("radio-t-bad")
+	_, err = b.Verified("radio-t-bad")
 	assert.Error(t, err, "site \"radio-t-bad\" not found", "fail on wrong site")
 }